49478664340230643

Names of 49478664340230643

• Cardinal: 49478664340230643 can be written as Forty-nine quadrillion, four hundred seventy-eight trillion, six hundred sixty-four billion, three hundred forty million, two hundred thirty thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 4.9478664340230643 × 10¹⁶

Factors of 49478664340230643

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 125336

Divisors of 49478664340230643

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 31 49 67 217 469 961 1519 2077 3283 6727 14539 47089 64387 101773 125231 450709 876617 3154963 3882161 6136319 8390477 27175127 58733339 120346991 190225889 260104787 411133373 842428937 1820733509 5897002559 8063248397 12745134563 15682803361 56442738779 109779623527 395099171453 486166904191 768457364689 1050747825187 3403168329337 7355234776309 15071174029921 23822178305359 32573182580797 51486643434163 105498218209447 228012278065579 738487527466129 1009768660004707 1596085946459053 7068380620032949 49478664340230643
• Sum of all divisors σ(n): 60361522007882724
• Sum of proper divisors (its aliquot sum) s(n): 10882857667652081
• 49478664340230643 is a deficient number, because the sum of its proper divisors (10882857667652081) is less than itself. Its deficiency is 38595806672578562

Bases of 49478664340230643

• Binary: 10101111110010001001010101000011111101011101000111110011₂
• Hexadecimal: 0xAFC89543F5D1F3
• Base-36: DJ6Q0LQX14J

Squares and roots of 49478664340230643

• 49478664340230643 squared (49478664340230643²) is 2448138224893211450758794436193449
• 49478664340230643 cubed (49478664340230643³) is 121130609487979287661342873180112571003055625657707
• The square root of 49478664340230643 is 222438001.1154358557
• The cube root of 49478664340230643 is 367118.2624168553

Scales and comparisons

• 49,478,664,340,230,643 seconds is equal to 1,573,268,478 years, 24 weeks, 1 hour, 50 minutes, 43 seconds.
• To count from 1 to 49,478,664,340,230,643 would take you about four billion, seven hundred nineteen million, eight hundred five thousand, four hundred thirty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 49478664340230643 cubic inches would be around 30593.2 feet tall.

Recreational maths with 49478664340230643

• 49478664340230643 backwards is 34603204346687494
• The number of decimal digits it has is: 17
• The sum of 49478664340230643's digits is 73
• More coming soon!